The 10 best-rated repiping services in Duarte, CA average 5.0★ on Google across 4,242 reviews. Drainflow Solutions & Plumbing has the top rating (5.0★), and Western Rooter & Plumbing has the most reviews (1,664). Updated October 26, 2026.
10 companies that meet our bar: rated 4.5★ or higher on Google, with a meaningful review history (4,242 reviews combined) and currently operating. Request a call back and the company will phone you directly.
“Had a great experience! Kevin helped fix both my dishwasher and toilet, and I couldn’t be happier with their service. They were professional, honest, and very upfront annd reasonable about pricing. Highly recommend…” — Google review
“Awesome service, Very professional, on time and responded to a plumbing job on a Sunday. Adrian was informative and solved the plumbing problem that I had.” — Google review
“Alex and Daniel were very knowledgeable and super sweet. They were professional, cleaned everything up like new. I highly recommend them both! Thanks so much.” — Google review
“Had a plumbing issue that needed attention, and the Alpine team made the whole thing easy. The technician was courteous, explained the problem in simple terms, and got everything working again. Good service and no…” — Google review
“Jay is simply the best. Reliable, great communicator and always has the fix. I particularly appreciate that he educates me on what’s going on and gives me options that suits my situation. He’s super respectful of my…” — Google review
“Isaac & Sons Plumbing did an exceptional job servicing our home. Their team worked efficiently, maintained full transparency throughout the process, and clearly walked us through every step of the completed work.…” — Google review
“Cory and his crew just finished doing a total repipe and full replacement of all lines to the street. They are a great company. They are very professional, work clean, and are very knowledgeable in all things…” — Google review
“Jimmy helped us in an emergency situation. He came same day I called. Our drains were holding water and toilet wasn’t flushing. He was able to identify and explain the problem to me. He also gave me different routes…” — Google review
“I hired Roman at Rare plumbing to fix my leaking tub and replace my faucets. He was so professional, efficient, quick, affordable and left everything just as clean as he found it. Will be recommending him to everyone…” — Google review
“Great people they got stuck in a different job so they came a little bit later but as a commodation they didn't charge us which is very kind the service was good overall we are happy” — Google review
We scan Google Maps for repiping service listings in and around Duarte, keep only open businesses whose main category matches the service, and require a Google rating of at least 4.5 from at least 20 reviews. Companies are ordered by a confidence-weighted score that balances rating and review volume. We do not accept payment for placement.
Drainflow Solutions & Plumbing has the highest Google rating on our Duarte list: 5.0 out of 5 from 317 reviews (as of October 26, 2026).
Western Rooter & Plumbing has the most Google reviews among the companies listed here: 1,664, with a 4.9★ average.
Only open Duarte-area businesses whose Google category matches the service, rated at least 4.5★ from at least 20 Google reviews. They are ordered by a confidence-weighted score of rating and review volume. Placement is never paid.